Dee Why Beach, NSW

Northern Beaches powerhouse — a long, exposed beach that picks up every swell going, with a famous rock pool at the southern end.

Live AI Coastal Briefing

Friday 28 August is shaping up to be a great day to get outdoors and enjoy the coastal lifestyle, with a temperature of 9C already at 6:11 am. The cloud cover is sitting at 54%, making it a mostly cloudy morning, and the humidity is quite high at 98%. This should make for some interesting conditions out on the water and along the beach.



The ocean is looking pretty inviting, with a wave height of 1.20m, which is waist to chest high and should provide some solid surf for those looking to catch a few waves. The water temperature is a comfortable 18.0C, making it perfect for a spring suit, and the tide times are 08:21 am for high tide and 02:06 pm for low tide. With these conditions, it's shaping up to be a great day for marine activities.



For all you sports and fitness enthusiasts out there, today is looking like a great day to get out and enjoy your favourite activities. Surfers will love the solid waves, while runners and cyclists will appreciate the cooler temperature and overcast conditions. Anglers should find some good fishing spots, and paddleboarders will enjoy the relatively calm waters. With the low UV index and comfortable water temperature, it's a perfect day to get out and make the most of the coastal lifestyle.



As we head into the afternoon, the temperature is expected to remain steady at around 9C, with no chance of rain and plenty of cloud cover. It's going to be a great day to get out and enjoy the beach, whether you're swimming, sunbathing, or just taking a leisurely walk along the shore. So why not grab your gear, head on down, and make the most of this beautiful coastal day – we hope you have a fantastic time and enjoy all that our stunning coastline has to offer.

About This Coastline

Dee Why Beach combines a long surf shoreline, an ocean pool and a busy local centre on Sydney’s Northern Beaches.

The setting is not simply decorative; the water has shaped transport, work, recreation and the way the surrounding community has developed.

The Vibe

The southern end feels sociable and accessible, with cafés, the pool and family activity gathered close together.

Farther north, the beach becomes more open and natural as it approaches the lagoon and dune-backed reserve. There is enough activity to give the place energy, yet the coast still offers quieter moments away from the principal access points.

The Local Anchor

The ocean pool and promenade form the community anchor, supporting year-round swimming and a strong beachside routine.

Dee Why Lagoon Wildlife Refuge at the northern end protects wetland habitat within an otherwise urban coastal corridor. Together, these features connect present-day visitors with the industries, communities and environmental systems that established the area.

The Landscape

The beach faces east-southeast and receives consistent ocean swell, making it popular with surfers as well as swimmers in patrolled areas.

Sand, rock platforms, headlands and lagoon habitat create several landscapes along a single broad arc. From elevated viewpoints to water level, the landscape reveals different forms as light, tide and weather move across it.

The enduring appeal lies in the balance between open scenery, local tradition and the practical rhythms of coastal life.